An aqueous antiperspirant/deodorant composition comprising: (a) at least one active chosen from an antiperspirant active and a deodorant active, (b) a mixture comprising at least one basic compound chosen from a basic amide and a basic amine and a counterpart material for the basic amide and/or basi
An aqueous antiperspirant/deodorant composition comprising: (a) at least one active chosen from an antiperspirant active and a deodorant active, (b) a mixture comprising at least one basic compound chosen from a basic amide and a basic amine and a counterpart material for the basic amide and/or basic amine, and (c) at least 10 weight % water. Also, a method of manufacturing the composition.
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1. An aqueous antiperspirant composition comprising: a. an antiperspirant active,b. a mixture comprising at least one basic compound chosen from a basic amide and a basic amine and a counterpart material for the basic amide and/or basic amine, andc. at least 10 weight % water,wherein the antiperspir
1. An aqueous antiperspirant composition comprising: a. an antiperspirant active,b. a mixture comprising at least one basic compound chosen from a basic amide and a basic amine and a counterpart material for the basic amide and/or basic amine, andc. at least 10 weight % water,wherein the antiperspirant active, the at least one basic compound chosen from a basic amide and a basic amine, and the counterpart material are present such that a selection of a type of each and an amount of each is such that an osmolyte system and/or ionic liquid is formed. 2. The antiperspirant composition of claim 1, wherein the at least one basic compound chosen from a basic amide and a basic amine is present in an amount up to 45 weight %. 3. The antiperspirant composition of claim 1, wherein the counterpart material is present in an amount up to 45 weight %. 4. The antiperspirant composition of claim 1, wherein the at least one basic compound is chosen from at least one of urea, arginine, lysine, acetamide, and guanidine. 5. The antiperspirant composition of claim 1, wherein the counterpart material is a proton-accepting zwitterionic stabilizing ligand for the antiperspirant active. 6. The antiperspirant composition of claim 1, wherein the counterpart material is at least one material chosen from trimethylglycine, trimethylglycine hydrochloride, trimethylamine N-oxide (TMAO), carnitine, sarcosine, opines, taurine, choline, and dimethylsulfoniopropionate. 7. The antiperspirant/deodorant composition of claim 1, wherein the at least one basic compound is urea and the counterpart material is trimethylglycine. 8. The antiperspirant composition of claim 7, wherein the urea and trimethylglycine are in a molar ratio of 1:0.01 to 1:10. 9. The antiperspirant composition of claim 7, wherein the urea and trimethylglycine are in a molar ratio of about 2:1. 10. The antiperspirant composition of claim 1, wherein the antiperspirant active is present in an amount of 5 to 25 weight %. 11. The antiperspirant composition of claim 1, wherein the antiperspirant active comprises an aluminum salt. 12. The antiperspirant composition of claim 11, wherein the antiperspirant active comprises AlC3.6H2O. 13. The antiperspirant composition of claim 12, wherein the ternary system comprises AlCl3.6H2O as the antiperspirant active, urea and trimethylglycine. 14. The antiperspirant composition of claim 13, wherein the ternary system comprises 5 to 15 weight % AlCl3.6H2O, 5 to 10 weight % urea, and 5 to 10 weight % trimethylglycine. 15. The antiperspirant composition of claim 1, which has a pH of 2.5 to 6. 16. The antiperspirant/deader-ant composition of claim 1, comprising at least 20 weight % water. 17. A method of producing an aqueous antiperspirant composition, the method comprising the steps of: a. providing an antiperspirant active, a mixture comprising at least one basic compound chosen from a basic amide and a basic amine and a counterpart material for the basic amide and/or basic amine, and at least 10 weight % water, wherein the antiperspirant active, the at least one basic compound chosen from a basic amide and a basic amine, and the counterpart material are present such that a selection of a type of each and an amount of each is such that an osmolyte system and/or ionic liquid can be formed; andb. heating the composition to form a stabilized system in a form of the osmolyte system and/or ionic liquid. 18. The method of claim 17, wherein the at least one basic compound chosen from a basic amide and a basic amine is present in an amount up to 45 weight %. 19. The method of claim 17, wherein the counterpart material is present in an amount up to 45 weight %. 20. The method of claim 17, wherein the mixture comprises at least 20 weight % water. 21. The method of claim 17, wherein the at least one basic compound is chosen from at least one of urea, arginine, lysine, acetamide, and guanidine. 22. The method of claim 17, wherein the counterpart material is a proton-accepting zwitterionic stabilizing ligand for the antiperspirant active. 23. The method of claim 17, wherein the counterpart material is at least one material chosen from trimethylglycine, trimethylglycine hydrochloride, trimethylamine N-oxide (TMAO), carnitine, sarcosine, opines, taurine, choline, and dimethylsulfoniopropionate. 24. The method of claim 17, wherein the at least one basic compound is urea and the counterpart material is trimethylglycine. 25. The method of claim 24, wherein the urea and trimethylglycine are in a molar ratio of 1:0.01 to 1:10. 26. The method of claim 24, wherein the urea and trimethylglycine are in a molar ratio of about 2:1. 27. The method of claim 17, wherein the antiperspirant active is present in an amount of 5 to 25 weight %. 28. The method of claim 17, wherein the antiperspirant active comprises an aluminum salt. 29. The method of claim 28, wherein the antiperspirant active comprises AlCl3.6H2O. 30. The method of claim 29, wherein the ternary system comprises AlCl3.6H2O as the antiperspirant active, urea and trimethylglycine. 31. The method of claim 30, wherein the ternary system comprises 5 to 15 weight % AlCl3.6H2O, 5 to 10 weight % urea, and 5 to 10 weight % trimethylglycine. 32. The method of claim 17, wherein the aqueous antiperspirant composition has a pH of 2.5 to 6. 33. The method of claim 17, wherein in step (b) the mixture is heated at a temperature of 90 to 110° C. for a period of 1 to 8 hours. 34. A method comprising applying to an axillary area the aqueous antiperspirant composition of claim 1.
Olivier Georges R. G. (12 Bis Route de Nantes 85340 Olonne S/Mer FRX) Olivier Simone A. M. H. (12 Bis Route de Nantes 85340 Olonne S/Mer FRX), Compositions for counteracting the degradations and inconvenience of perspiration.
Kleinberg, Israel; Zhang, Zegong, Compositions and methods for altering human cutaneous microbiome to increase growth of Staphylococcus epidermidis and reduce Staphylococcus aureus proliferation.
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